100 MHz to 50 GHz

Digital Step Attenuator

Wideband Signal Level Control

Mini-Circuits continues to expand our selection of connectorized components covering wide operating bandwidths well into the mmWave range to support your full signal chain. With an operating frequency range from 0.1 to 50 GHz, our new ZX76-50G-30-V+ digital step attenuator is an ideal solution for signal conditioning and gain control in test setups and assembled systems from 5G equipment to Satcom and Radar through Ka-Band, and more!

Key Features:

  • 0 to 31.5 dB attenuation
  • 0.5 dB step size
  • 6-bit parallel control interface
  • Dual or single supply voltage
  • Immune to latch up

43.5 GHz Model Also Available: ZX76-44G-30-K+

More High Frequency Products

Bias Tee:

  • 10 MHz to 54 GHz
  • Up to 250mA
  • Up to 1W

RMS Power Detector:

  • 0.1 to 40 GHz
  • -35 to 0 dBm
  • ± 0.5 dB linearity error


  • LO/RF 10 to 40 GHz
  • IF DC to 15 GHz
  • +15 dBm LO power